**Preparation of Styryl and Distyryl Derivatives of Pyridine** 2,4‐, 2,5‐ and 2,6‐Dimethylpyridines react with anils of aromatic aldehydes in the presence of dimethylformamide and potassium hydroxide to yield the corresponding distyrylpyridines (‘anil synthesis’). Under the same reaction conditions
Über 4-Pyridyl-Pyridinium-dichlorid und die Synthese von γ-Derivaten des Pyridins
✍ Scribed by Koenigs, Ernst ;Greiner, Heinz
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1931
- Weight
- 567 KB
- Volume
- 64
- Category
- Article
- ISSN
- 0365-9631
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
**Preparation of Stilbenyl Derivatives of 1,2,4‐Oxadiazoles** __Schiffs__ bases derived from 3‐ and 5‐(__p__‐formylphenyl)‐phenyl‐1,2,4‐oxadiazoles and chloroanilines are reacted with various __p__‐tolyl substituted aromatic heterocycles in the presence of dimethylformamide and potassium hydroxide
**Preparation of styryl derivatives of 2‐phenyl‐imidazo [1, 2‐__a__]pyridine** 2‐(__p__‐Tolyl)‐imidazo [1, 2‐__a__]pyridines and 7‐methyl‐2‐phenyl‐imidazo [1,2‐__a__]‐pyridines can be converted, in dimethylformamide, on reaction with anils of aromatic aldehydes in the presence of potassium hydroxid
## Abstract Verschiedene 2.4.6‐Trioxo‐hexahydropteridin‐carbonsäure‐(7)‐Derivate wurden dargestellt und ihre p K‐Werte bestimmt. An Hand der UV‐Absorptionsspektren werden ihre Strukturen diskutiert.